4 Energy Stock Stories to Fuel Tuesday Investor Perusal

American refining firms are resorting to railways to transport crude from the oil sands of Canada to refineries along the Gulf of Mexico. even as the seemingly unending fight over the Keystone XL pipeline drags on, and on. Shipments are likely to double in 2013 to over 200,000 barrels per day according to one estimate, as Valero Energy Corp., Phillips 66 and other U.S. fuel companies make a new solution regarding the much-delayed pipeline.